[PATCH] scsi: ufs: Adjust logic in common ADAPT helper

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The introduction of ufshcd_dme_configure_adapt() refactored out
duplication from the Mediatek and Qualcomm drivers.

Both these implementations had the logic of:
    gear_tx == UFS_HS_G4 => PA_INITIAL_ADAPT
    gear_tx != UFS_HS_G4 => PA_NO_ADAPT

but now both implementations pass PA_INITIAL_ADAPT as "adapt_val" and if
gear_tx is not UFS_HS_G4 that is replaced with PA_INITIAL_ADAPT. In
other words, it's PA_INITIAL_ADAPT in both above cases.

The result is that e.g. Qualcomm SM8150 has no longer functional UFS, so
adjust the logic to match the previous implementation.

Fixes: fc85a74e28fe ("scsi: ufs: Refactor ADAPT configuration function")
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
---
 drivers/scsi/ufs/ufshcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 52e077aa3efe..13281c74cb4f 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -3618,7 +3618,7 @@ int ufshcd_dme_configure_adapt(struct ufs_hba *hba,
 	int ret;
 
 	if (agreed_gear != UFS_HS_G4)
-		adapt_val = PA_INITIAL_ADAPT;
+		adapt_val = PA_NO_ADAPT;
 
 	ret = ufshcd_dme_set(hba,
 			     UIC_ARG_MIB(PA_TXHSADAPTTYPE),
-- 
2.28.0





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